222707691

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{35401}}^1$

素因数の和:35643

約数の個数: 16

約数和(自身を含む): 331362720

約数和(自身を除く): 108655029

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 35401, 106203, 318609, 955827, 8248433, 24745299, 74235897, 222707691]

約数ペア:

[(1, 222707691), (3, 74235897), (9, 24745299), (27, 8248433), (233, 955827), (699, 318609), (2097, 106203), (6291, 35401)]